package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;


@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("upload")
    @ApiOperation(value = "文件上传")
    public Result<String> upload(MultipartFile file){
        //原始文件名
        String originalFilename = file.getOriginalFilename();
        //截取原始文件名的后缀
        String substring = originalFilename.substring(originalFilename.lastIndexOf("."));
        //构建新文件名
        String newFileName = UUID.randomUUID().toString() + substring;
        //文件的请求路径
        String upload = null;
        try {
            upload = aliOssUtil.upload(file.getBytes(), newFileName);
        } catch (IOException e) {
            e.printStackTrace();
            return Result.error(e.getMessage());

        }


        return Result.success(upload);
    }

}
